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Recycling of cleach plant filtrates by electrodialysis removal of inorganic non-process elements.

Description: Water use in the pulp and paper industry is very significant, and the U.S. pulp and paper industries as well as other processing industries are actively pursuing water conservation and pollution prevention by in-process recycling of water. Bleach plant effluent is a large portion of the water discharged from a typical bleached kraft pulp mill. The recycling of bleach plant effluents to the kraft recovery cycle is widely regarded as an approach to low effluent bleached kraft pulp production. The… more
Date: November 1, 2000
Creator: Tsai, S. P.; Pfromm, P.; Henry, M. P.; Fracaro, A. T.; Swanstrom, C. P.; Moon, P. et al.
Partner: UNT Libraries Government Documents Department
open access

Fuel-cycle assessment of selected bioethanol production.

Description: A large amount of corn stover is available in the U.S. corn belt for the potential production of cellulosic bioethanol when the production technology becomes commercially ready. In fact, because corn stover is already available, it could serve as a starting point for producing cellulosic ethanol as a transportation fuel to help reduce the nation's demand for petroleum oil. Using the data available on the collection and transportation of corn stover and on the production of cellulosic ethanol, w… more
Date: January 31, 2007
Creator: Wu, M.; Wang, M.; Hong, H. & Systems, Energy
Partner: UNT Libraries Government Documents Department
open access

Vehicle Technologies Program Government Performance and Results Act (GPRA) Report for Fiscal Year 2012

Description: The U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy has defined milestones for its Vehicle Technologies Program (VTP). This report provides estimates of the benefits that would accrue from achieving these milestones relative to a base case that represents a future in which there is no VTP-supported vehicle technology development. Improvements in the fuel economy and reductions in the cost of light- and heavy-duty vehicles were estimated by using Argonne National Lab… more
Date: August 10, 2012
Creator: Ward, J.; Stephens, T. S. & Birky, A. K.
Partner: UNT Libraries Government Documents Department
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